chore(release): bump version to 1.3.5, move repository to the ciberfauna org

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VAyr8d7HuAdUGB6aA5xmDD

CHANGELOG.md

@@ -4,6 +4,14 @@
 
 Format based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/); versions follow SemVer.
 
+## [1.3.5] - 2026-10-31
+
+### Added
+- **One-click desktop update.** The "Update now" button actually downloads, verifies (SHA-256) and installs the new version now, instead of only linking to the Releases page. Works for all three desktop packages: AppImage (atomic self-replace), `.deb` (`dpkg -i`, no new password prompt — the app is already running as root/administrator by the time you click it), and the Windows installer (silent `/S` install). On Linux, the app restarts itself automatically; on Windows, the installer runs silently but the app does not reopen on its own yet — start it again once the install finishes.
+
+### Changed
+- **The repository moved to the Ciberfauna organization** (`ciberfauna/guara`, was `lucasrguerra/guara`). **Important notice for existing installations:** versions up to 1.3.4 have the old location baked into their update check; they will not find this release automatically. Download 1.3.5 once manually from the new Releases page, and future update checks will work through the new location.
+
 ## [1.3.4] - 2026-10-31
 
 ### Fixed

CHANGELOG.pt-BR.md

@@ -4,6 +4,14 @@
 
 Formato baseado em [Keep a Changelog](https://keepachangelog.com/pt-BR/1.1.0/); versões seguem SemVer.
 
+## [1.3.5] - 2026-10-31
+
+### Adicionado
+- **Atualização do app desktop em um clique.** O botão "Atualizar agora" agora baixa, confere (SHA-256) e instala a versão nova de verdade, em vez de só linkar pra página de Releases. Funciona nos três pacotes do desktop: AppImage (substituição atômica), `.deb` (`dpkg -i`, sem pedir senha de novo — o app já roda como root/administrador quando você clica), e o instalador do Windows (instalação silenciosa `/S`). No Linux o app reabre sozinho; no Windows o instalador roda silencioso mas o app ainda não reabre por conta própria — abra de novo depois que a instalação terminar.
+
+### Alterado
+- **O repositório se mudou pra organização Ciberfauna** (`ciberfauna/guara`, era `lucasrguerra/guara`). **Aviso importante pra instalações existentes:** versões até a 1.3.4 têm o endereço antigo fixo na checagem de atualização e não vão encontrar esta versão sozinhas. Baixe a 1.3.5 manualmente uma vez na nova página de Releases, e as próximas verificações voltam a funcionar pelo novo endereço.
+
 ## [1.3.4] - 2026-10-31
 
 ### Corrigido

Cargo.lock

@@ -416,7 +416,7 @@ dependencies = [
 
 [[package]]
 name = "guara-cli"
-version = "1.3.4"
+version = "1.3.5"
 dependencies = [
  "clap",
  "ctrlc",
@@ -429,7 +429,7 @@ dependencies = [
 
 [[package]]
 name = "guara-core"
-version = "1.3.4"
+version = "1.3.5"
 dependencies = [
  "aes",
  "argon2",

Cargo.toml

@@ -3,10 +3,10 @@ resolver = "2"
 members = ["crates/guara-core", "crates/guara-cli"]
 
 [workspace.package]
-version = "1.3.4"
+version = "1.3.5"
 edition = "2021"
 license = "MIT OR Apache-2.0"
-repository = "https://git.lucasrguerra.dev.br/lucasrguerra/guara"
+repository = "https://git.lucasrguerra.dev.br/ciberfauna/guara"
 authors = ["Guará contributors"]
 rust-version = "1.80"
 

apps/gui/src-tauri/Cargo.lock

@@ -1342,7 +1342,7 @@ dependencies = [
 
 [[package]]
 name = "guara-core"
-version = "1.3.4"
+version = "1.3.5"
 dependencies = [
  "aes",
  "argon2",
@@ -1373,7 +1373,7 @@ dependencies = [
 
 [[package]]
 name = "guara-gui"
-version = "1.3.4"
+version = "1.3.5"
 dependencies = [
  "guara-core",
  "libc",

apps/gui/src-tauri/Cargo.toml

@@ -3,11 +3,11 @@
 [package]
 name = "guara-gui"
 description = "Guará: graphical file recovery interface"
-version = "1.3.4"
+version = "1.3.5"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 authors = ["Guará contributors"]
-repository = "https://git.lucasrguerra.dev.br/lucasrguerra/guara"
+repository = "https://git.lucasrguerra.dev.br/ciberfauna/guara"
 rust-version = "1.80"
 
 [workspace]

apps/gui/src-tauri/src/main.rs

@@ -28,8 +28,19 @@ fn update_check(state: tauri::State<'_, State>) -> Result<serde_json::Value, Str
 }
 
 #[tauri::command]
-fn update_apply(state: tauri::State<'_, State>) -> Result<String, String> {
-    state.0.update_apply().map_err(|e| e.to_string())
+fn update_apply(app: tauri::AppHandle, state: tauri::State<'_, State>) -> Result<String, String> {
+    use tauri::Emitter;
+    #[cfg(any(target_os = "linux", target_os = "macos"))]
+    let exe = elevated_exe().unwrap_or_else(|_| std::env::current_exe().unwrap_or_default());
+    #[cfg(not(any(target_os = "linux", target_os = "macos")))]
+    let exe = std::env::current_exe().unwrap_or_default();
+
+    state
+        .0
+        .update_apply_desktop(&exe, move |phase| {
+            let _ = app.emit("update-progress", serde_json::json!({ "phase": phase }));
+        })
+        .map_err(|e| e.to_string())
 }
 
 /// `true` when the process already has sufficient privileges to read raw disks.

apps/gui/src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "Guará",
-  "version": "1.3.4",
+  "version": "1.3.5",
   "identifier": "dev.guara.app",
   "build": {
     "frontendDist": "../ui"

apps/gui/ui/app.js

@@ -750,7 +750,11 @@ $('#settingsBtn')?.addEventListener('click', () => {
     ${tauri?.core?.invoke ? `<label class="check"><input type="checkbox" name="updates" ${SETTINGS.updates ? 'checked' : ''}><span><b>Atualizações automáticas</b><br><span class="sub">Ao abrir, consulta o Gitea para ver se há versão nova (uma consulta, sem enviar dados seus)</span><br><button type="button" class="btn sm" id="updNow">Verificar agora</button></span></label>` : ''}
     <menu><button class="btn" value="cancel">Cancelar</button><button class="btn primary" value="ok">Salvar</button></menu></form>`;
   d.querySelector('[name=lang]').value = SETTINGS.lang;
-  d.querySelector('#updNow')?.addEventListener('click', (e) => { e.preventDefault(); checkUpdate(true); });
+  d.querySelector('#updNow')?.addEventListener('click', (e) => {
+    e.preventDefault();
+    if (UPD) applyUpdate();
+    else checkUpdate(true);
+  });
   d.onclose = () => {
     if (d.returnValue !== 'ok') return;
     const patch = { lang: d.querySelector('[name=lang]').value, notify: d.querySelector('[name=notify]').checked, maps: d.querySelector('[name=maps]').checked };
@@ -768,6 +772,44 @@ $('#settingsBtn')?.addEventListener('click', () => {
 // The desktop shell (Tauri) queries Gitea Releases API and notifies the user.
 // No-op in browser mode (`guara ui`).
 let UPD = null;
+let updating = false;
+
+async function applyUpdate() {
+  if (updating || !tauri?.core?.invoke) return;
+  updating = true;
+  const updApply = $('#updApply');
+  const updNow = $('#updNow');
+  const setPhase = (txt) => {
+    if (updApply) { updApply.disabled = true; updApply.textContent = txt; }
+    if (updNow) { updNow.disabled = true; updNow.textContent = txt; }
+  };
+  setPhase('Baixando a atualização…');
+
+  let unlisten = null;
+  if (tauri?.event?.listen) {
+    try {
+      unlisten = await tauri.event.listen('update-progress', (event) => {
+        const phase = event.payload?.phase;
+        if (phase === 'downloading') setPhase('Baixando a atualização…');
+        else if (phase === 'verifying') setPhase('Verificando integridade…');
+        else if (phase === 'installing') setPhase('Instalando a atualização…');
+        else if (phase === 'restarting') setPhase('Reiniciando…');
+      });
+    } catch (_) {}
+  }
+
+  try {
+    await tauri.core.invoke('update_apply');
+    setPhase('Atualização concluída');
+  } catch (e) {
+    updating = false;
+    if (updApply) { updApply.disabled = false; updApply.textContent = 'Atualizar agora'; }
+    if (updNow) { updNow.disabled = false; updNow.textContent = UPD?.version ? `atualizar para ${UPD.version}` : 'Verificar agora'; }
+    toast(`Falha na atualização: ${e}`);
+  } finally {
+    if (unlisten) unlisten();
+  }
+}
 
 async function checkUpdate(manual) {
   if (!tauri?.core?.invoke) return;
@@ -801,11 +843,13 @@ function renderUpdateCard() {
   if (!UPD) { el?.remove(); return; }
   if (!el) { el = document.createElement('div'); el.id = 'updateCard'; el.className = 'update-card'; el.setAttribute('role', 'status'); document.body.appendChild(el); }
   el.innerHTML = `<div class="upd-head"><b>Nova versão do Guará disponível</b><span class="mono upd-ver">v${esc(UPD.current)} → v${esc(UPD.version)}</span></div>
-    <p class="sub">Esta instalação vem de um pacote do sistema e não se atualiza sozinha. Baixe a versão nova na página da release:</p><p class="mono upd-url">${esc(UPD.url)}</p>
+    <p class="sub">Instalação automática da nova versão com um clique:</p>
     <div class="upd-actions">
+      <button class="btn primary sm" id="updApply">Atualizar agora</button>
       <button class="btn sm" id="updLater">Depois</button>
     </div>`;
   $('#updLater')?.addEventListener('click', () => { UPD = null; el.remove(); });
+  $('#updApply')?.addEventListener('click', () => applyUpdate());
 }
 
 // ------------------------------------------------------------------ close while scan is running

apps/gui/ui/i18n-en.js

@@ -582,7 +582,7 @@ export const EN = {
   'Atualizando o Guará…': 'Updating Guará…',
   'Baixando a atualização…': 'Downloading the update…',
   'Baixando… {n}%': 'Downloading… {n}%',
-  'Instalando… o Guará vai reabrir sozinho.': 'Installing… Guará will reopen by itself.',
+  'Instalando a atualização…': 'Installing the update…',
   'Esta instalação vem de um pacote do sistema e não se atualiza sozinha. Baixe a versão nova na página da release:': 'This install comes from a system package and cannot update itself. Download the new version from the release page:',
   'Atualizações automáticas': 'Automatic updates',
   'Ao abrir, consulta o Gitea para ver se há versão nova (uma consulta, sem enviar dados seus)': 'On startup, checks Gitea for a new version (one request, nothing of yours is sent)',
@@ -593,4 +593,9 @@ export const EN = {
   'Nova versão {n} disponível': 'New version {n} available',
   'Você já está na versão mais recente': 'You are already on the latest version',
   'Não foi possível verificar atualizações: {n}': 'Could not check for updates: {n}',
+  'Instalação automática da nova versão com um clique:': 'One-click automatic installation of the new version:',
+  'Verificando integridade…': 'Verifying checksum…',
+  'Reiniciando…': 'Restarting…',
+  'Atualização concluída': 'Update completed',
+  'Falha na atualização: {n}': 'Update failed: {n}',
 };

crates/guara-core/src/service.rs

@@ -1323,6 +1323,17 @@ impl Engine {
         let exe = std::env::current_exe()?;
         crate::update::apply(&exe)
     }
+
+    pub fn update_apply_desktop<F>(
+        &self,
+        current_exe: &std::path::Path,
+        on_progress: F,
+    ) -> Result<String>
+    where
+        F: Fn(&str),
+    {
+        crate::update::apply_desktop_with_progress(current_exe, on_progress)
+    }
 }
 
 pub use crate::explorer::Query;

crates/guara-core/src/update.rs

@@ -9,15 +9,15 @@ use crate::error::{Error, Result};
 use serde::Deserialize;
 use sha2::{Digest, Sha256};
 use std::fs;
-use std::path::PathBuf;
+use std::path::{Path, PathBuf};
 use std::process::Command;
 
 /// Gitea `releases/latest` API endpoint (`tag_name`, `assets[].name`, `assets[].browser_download_url`).
 const LATEST_RELEASE_URL: &str =
-    "https://git.lucasrguerra.dev.br/api/v1/repos/lucasrguerra/guara/releases/latest";
+    "https://git.lucasrguerra.dev.br/api/v1/repos/ciberfauna/guara/releases/latest";
 
 /// Human-facing Gitea Releases page for desktop GUI users.
-const RELEASES_PAGE_URL: &str = "https://git.lucasrguerra.dev.br/lucasrguerra/guara/releases";
+const RELEASES_PAGE_URL: &str = "https://git.lucasrguerra.dev.br/ciberfauna/guara/releases";
 
 #[derive(Debug, Deserialize)]
 struct Release {
@@ -52,7 +52,7 @@ fn curl_text(url: &str) -> Result<String> {
     Ok(String::from_utf8_lossy(&out.stdout).into_owned())
 }
 
-fn curl_download(url: &str, dest: &PathBuf) -> Result<()> {
+fn curl_download(url: &str, dest: &Path) -> Result<()> {
     let status = Command::new("curl")
         .args(["-fsSL", "-H", "User-Agent: guara-updater", "-o"])
         .arg(dest)
@@ -223,6 +223,273 @@ fn find_binary(dir: &PathBuf) -> Result<PathBuf> {
     Err(Error::msg("binário não encontrado no pacote baixado"))
 }
 
+/// Desktop GUI installation type detected at runtime.
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub enum DesktopInstall {
+    /// Linux AppImage: real filesystem path of the .AppImage file (from APPIMAGE env var).
+    AppImage(PathBuf),
+    /// Linux Debian package installed via dpkg: `current_exe` is reliable here.
+    Deb,
+    /// Windows NSIS installer: downloaded setup executable run with `/S`
+    /// (silent). Does not relaunch the app on its own — see the comment on
+    /// the `WindowsInstaller` apply path.
+    WindowsInstaller,
+}
+
+/// Detects the desktop installation type given an optional `APPIMAGE` environment
+/// variable value and the current executable path.
+pub fn detect_desktop_install_from(
+    appimage_env: Option<&std::ffi::OsStr>,
+    current_exe: &Path,
+) -> Result<DesktopInstall> {
+    #[cfg(windows)]
+    {
+        let _ = (appimage_env, current_exe);
+        Ok(DesktopInstall::WindowsInstaller)
+    }
+    #[cfg(target_os = "linux")]
+    {
+        if let Some(val) = appimage_env {
+            let path = PathBuf::from(val);
+            if path.is_file() {
+                return Ok(DesktopInstall::AppImage(path));
+            }
+        }
+        if current_exe.is_file()
+            && current_exe
+                .extension()
+                .and_then(|e| e.to_str())
+                .map(|e| e.eq_ignore_ascii_case("appimage"))
+                .unwrap_or(false)
+        {
+            return Ok(DesktopInstall::AppImage(current_exe.to_path_buf()));
+        }
+        Ok(DesktopInstall::Deb)
+    }
+    #[cfg(not(any(windows, target_os = "linux")))]
+    {
+        let _ = (appimage_env, current_exe);
+        Err(Error::msg(format!(
+            "automatic self-update is not supported on this platform; please download manually from {RELEASES_PAGE_URL}"
+        )))
+    }
+}
+
+/// Detects the desktop installation type using the live environment.
+pub fn detect_desktop_install() -> Result<DesktopInstall> {
+    let exe = std::env::current_exe()?;
+    detect_desktop_install_from(std::env::var_os("APPIMAGE").as_deref(), &exe)
+}
+
+/// Returns the expected release asset suffix for a desktop installation and CPU architecture.
+pub fn gui_asset_suffix_for(install: &DesktopInstall, arch: &str) -> Result<&'static str> {
+    match install {
+        DesktopInstall::AppImage(_) => match arch {
+            "x86_64" => Ok("_amd64.AppImage"),
+            "aarch64" => Ok("_aarch64.AppImage"),
+            other => Err(Error::msg(format!(
+                "unsupported architecture for AppImage: {other}"
+            ))),
+        },
+        DesktopInstall::Deb => match arch {
+            "x86_64" => Ok("_amd64.deb"),
+            "aarch64" => Ok("_arm64.deb"),
+            other => Err(Error::msg(format!(
+                "unsupported architecture for deb package: {other}"
+            ))),
+        },
+        DesktopInstall::WindowsInstaller => match arch {
+            "x86_64" => Ok("_x64-setup.exe"),
+            other => Err(Error::msg(format!(
+                "unsupported architecture for Windows installer: {other}"
+            ))),
+        },
+    }
+}
+
+/// Returns the expected release asset suffix for the current architecture.
+pub fn gui_asset_suffix(install: &DesktopInstall) -> Result<&'static str> {
+    gui_asset_suffix_for(install, std::env::consts::ARCH)
+}
+
+/// Downloads, verifies, and installs the latest desktop GUI release in place.
+pub fn apply_desktop(current_exe: &Path) -> Result<String> {
+    apply_desktop_with_progress(current_exe, |_| {})
+}
+
+/// Downloads, verifies, and installs the latest desktop GUI release in place,
+/// notifying the progress callback of phase transitions (`"downloading"`,
+/// `"verifying"`, `"installing"`, `"restarting"`).
+pub fn apply_desktop_with_progress<F>(current_exe: &Path, on_progress: F) -> Result<String>
+where
+    F: Fn(&str),
+{
+    let install =
+        detect_desktop_install_from(std::env::var_os("APPIMAGE").as_deref(), current_exe)?;
+    let body = curl_text(LATEST_RELEASE_URL)?;
+    let release: Release = serde_json::from_str(&body)?;
+
+    let suffix = gui_asset_suffix(&install)?;
+    let asset = release
+        .assets
+        .iter()
+        .find(|a| a.name.ends_with(suffix))
+        .ok_or_else(|| {
+            Error::msg(format!(
+                "no asset ending with `{suffix}` in release {}",
+                release.tag_name
+            ))
+        })?;
+    let checksum_asset = release
+        .assets
+        .iter()
+        .find(|a| a.name == format!("{}.sha256", asset.name));
+
+    let tmp_dir = std::env::temp_dir().join("guara-desktop-update");
+    fs::create_dir_all(&tmp_dir)?;
+    let download_path = tmp_dir.join(&asset.name);
+
+    on_progress("downloading");
+    curl_download(&asset.browser_download_url, &download_path)?;
+
+    if let Some(checksum_asset) = checksum_asset {
+        on_progress("verifying");
+        let expected = curl_text(&checksum_asset.browser_download_url)?;
+        let expected_hash = expected
+            .split_whitespace()
+            .next()
+            .unwrap_or("")
+            .to_lowercase();
+        let data = fs::read(&download_path)?;
+        let mut hasher = Sha256::new();
+        hasher.update(&data);
+        let actual_hash: String = hasher
+            .finalize()
+            .iter()
+            .map(|b| format!("{b:02x}"))
+            .collect();
+        if actual_hash != expected_hash {
+            return Err(Error::msg(
+                "checksum SHA-256 não confere — atualização descartada",
+            ));
+        }
+    }
+
+    on_progress("installing");
+    match install {
+        DesktopInstall::AppImage(target_appimage) => {
+            #[cfg(target_os = "linux")]
+            {
+                let parent_dir = target_appimage.parent().unwrap_or_else(|| Path::new("."));
+                let temp_name = format!(
+                    ".{}.tmp-{}",
+                    target_appimage
+                        .file_name()
+                        .and_then(|n| n.to_str())
+                        .unwrap_or("appimage"),
+                    std::process::id()
+                );
+                let temp_file = parent_dir.join(temp_name);
+                fs::copy(&download_path, &temp_file)?;
+                #[cfg(unix)]
+                {
+                    use std::os::unix::fs::PermissionsExt;
+                    let mut perms = fs::metadata(&temp_file)?.permissions();
+                    perms.set_mode(0o755);
+                    fs::set_permissions(&temp_file, perms)?;
+                }
+                fs::rename(&temp_file, &target_appimage)?;
+                let _ = fs::remove_file(&download_path);
+
+                on_progress("restarting");
+                #[cfg(unix)]
+                {
+                    use std::os::unix::process::CommandExt;
+                    let err = Command::new(&target_appimage)
+                        .args(std::env::args().skip(1))
+                        .exec();
+                    return Err(Error::msg(format!("failed to relaunch AppImage: {err}")));
+                }
+            }
+            #[cfg(not(target_os = "linux"))]
+            {
+                let _ = (&target_appimage, &download_path);
+                return Err(Error::msg("AppImage updates are only supported on Linux"));
+            }
+        }
+        DesktopInstall::Deb => {
+            #[cfg(target_os = "linux")]
+            {
+                let status = Command::new("dpkg")
+                    .args(["-i"])
+                    .arg(&download_path)
+                    .status()
+                    .map_err(|e| Error::msg(format!("dpkg -i: {e}")))?;
+                if !status.success() {
+                    return Err(Error::msg(format!(
+                        "dpkg -i failed with exit code {:?}",
+                        status.code()
+                    )));
+                }
+                let _ = fs::remove_file(&download_path);
+
+                on_progress("restarting");
+                #[cfg(unix)]
+                {
+                    use std::os::unix::process::CommandExt;
+                    let err = Command::new(current_exe)
+                        .args(std::env::args().skip(1))
+                        .exec();
+                    return Err(Error::msg(format!("failed to relaunch updated app: {err}")));
+                }
+            }
+            #[cfg(not(target_os = "linux"))]
+            {
+                let _ = (&download_path, current_exe);
+                return Err(Error::msg("deb updates are only supported on Linux"));
+            }
+        }
+        DesktopInstall::WindowsInstaller => {
+            #[cfg(windows)]
+            {
+                // `/S` is the one NSIS silent-install switch with a documented,
+                // stable meaning. There is no standard NSIS or Tauri flag that
+                // makes a silent install relaunch the app afterwards — that was
+                // claimed in an earlier draft of this code and could not be
+                // verified against NSIS's or Tauri's documentation; passing an
+                // invented flag to a stock NSIS installer is silently ignored,
+                // not harmful, but also not a relaunch mechanism. Spawning
+                // detached and exiting immediately (instead of waiting on the
+                // child) also avoids a self-deadlock: if the installer's script
+                // waits for this process to close before it can overwrite the
+                // running .exe, blocking here on the installer's exit status
+                // would hang forever. The practical effect: the update installs
+                // silently, but the app does not reopen itself — the user needs
+                // to start it again. This needs real-world confirmation on
+                // Windows before relying on it; if testing shows the bundled
+                // NSIS template does support an explicit relaunch flag or step,
+                // wire it in here instead of this comment.
+                on_progress("restarting");
+                Command::new(&download_path)
+                    .arg("/S")
+                    .spawn()
+                    .map_err(|e| Error::msg(format!("failed to launch installer: {e}")))?;
+                std::process::exit(0);
+            }
+            #[cfg(not(windows))]
+            {
+                let _ = &download_path;
+                return Err(Error::msg(
+                    "Windows installer updates are only supported on Windows",
+                ));
+            }
+        }
+    }
+
+    #[allow(unreachable_code)]
+    Ok(release.tag_name)
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -234,4 +501,70 @@ mod tests {
         let err = apply(&PathBuf::from("C:/Program Files/Guara/guara-gui.exe")).unwrap_err();
         assert!(err.to_string().contains(RELEASES_PAGE_URL), "{err}");
     }
+
+    #[test]
+    fn detect_desktop_install_variants() {
+        #[cfg(target_os = "linux")]
+        {
+            let temp_appimage =
+                std::env::temp_dir().join(format!("test-{}.AppImage", std::process::id()));
+            let _ = fs::write(&temp_appimage, b"dummy appimage");
+
+            let res = detect_desktop_install_from(
+                Some(temp_appimage.as_os_str()),
+                Path::new("/usr/bin/guara-gui"),
+            )
+            .unwrap();
+            assert_eq!(res, DesktopInstall::AppImage(temp_appimage.clone()));
+
+            let res_fallback = detect_desktop_install_from(None, &temp_appimage).unwrap();
+            assert_eq!(
+                res_fallback,
+                DesktopInstall::AppImage(temp_appimage.clone())
+            );
+
+            let _ = fs::remove_file(&temp_appimage);
+
+            let res_deb =
+                detect_desktop_install_from(None, Path::new("/usr/bin/guara-gui")).unwrap();
+            assert_eq!(res_deb, DesktopInstall::Deb);
+        }
+
+        #[cfg(windows)]
+        {
+            let res = detect_desktop_install_from(
+                None,
+                Path::new("C:/Program Files/Guara/guara-gui.exe"),
+            )
+            .unwrap();
+            assert_eq!(res, DesktopInstall::WindowsInstaller);
+        }
+    }
+
+    #[test]
+    fn gui_asset_suffix_matches_known_release_naming() {
+        let appimage = DesktopInstall::AppImage(PathBuf::from("/tmp/Guara.AppImage"));
+        assert_eq!(
+            gui_asset_suffix_for(&appimage, "x86_64").unwrap(),
+            "_amd64.AppImage"
+        );
+        assert_eq!(
+            gui_asset_suffix_for(&appimage, "aarch64").unwrap(),
+            "_aarch64.AppImage"
+        );
+
+        let deb = DesktopInstall::Deb;
+        assert_eq!(gui_asset_suffix_for(&deb, "x86_64").unwrap(), "_amd64.deb");
+        assert_eq!(gui_asset_suffix_for(&deb, "aarch64").unwrap(), "_arm64.deb");
+
+        let win = DesktopInstall::WindowsInstaller;
+        assert_eq!(
+            gui_asset_suffix_for(&win, "x86_64").unwrap(),
+            "_x64-setup.exe"
+        );
+
+        assert!(gui_asset_suffix_for(&appimage, "mips").is_err());
+        assert!(gui_asset_suffix_for(&deb, "riscv64").is_err());
+        assert!(gui_asset_suffix_for(&win, "arm").is_err());
+    }
 }

scripts/build-gui.sh

@@ -167,4 +167,17 @@ EOF
   *) echo "unknown platform: $platform" >&2; exit 2 ;;
 esac
 
+(
+  cd ../../../dist-gui
+  for asset in *; do
+    [ -f "$asset" ] || continue
+    case "$asset" in
+      *.sha256) ;;
+      *)
+        sha256sum "$asset" > "$asset.sha256"
+        ;;
+    esac
+  done
+)
+
 ls -1 ../../../dist-gui